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emissivity
Date posted:
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Post Author
espadmin
The ratio of the thermal radiation emitted by a body to that emitted by a black body at the same temperature. Emissivity is often a function of wavelength, temperature and direction
Date posted:
Post Author
The ratio of the thermal radiation emitted by a body to that emitted by a black body at the same temperature. Emissivity is often a function of wavelength, temperature and direction